Iron County, UT
Alerts
Alerts are listed in order of start time and level of severity. Click on the alert title to read details for each alert.
In effect from Wednesday 04/22 10:00 PM MDT – Thursday 04/23 10:00 AM MDT
Issued by NWS Salt Lake City UT
What
Sub-freezing temperatures in the upper 20s to low 30s expected, except temperatures as low as the mid 20s in the Sanpete Valley and portions of southwest Utah.
Where
Eastern Juab/Millard Counties, Sanpete Valley, Sevier Valley, Western Millard and Juab Counties, Western Uinta Basin, and Southwest Utah.
When
For the first Freeze Warning, from 10 PM this evening to 10 AM MDT Thursday. For the second Freeze Warning, from 10 PM Thursday to 9 AM MDT Friday.
Impacts
Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
What to do
Take steps now to protect tender plants from the cold.
Drain in-ground sprinkler systems and cover above ground pipes.
Areas impacted
- Western Uinta Basin
- Western Millard and Juab Counties
- Eastern Juab/Millard Counties
- Sanpete Valley
- Sevier Valley
- Southwest Utah
Tips to stay safe
A Freeze Warning means that temperatures will drop below freezing in your area.
- Bring young or vulnerable plants indoors to protect them from the cold
- Wrap or drain outdoor pipes to prevent them from freezing
- Drain in-ground sprinkler systems
In effect from Thursday 04/23 10:00 PM MDT – Friday 04/24 9:00 AM MDT
Issued by NWS Salt Lake City UT
What
Sub-freezing temperatures in the upper 20s to low 30s expected, except temperatures as low as the mid 20s in the Sanpete Valley and portions of southwest Utah.
Where
Eastern Juab/Millard Counties, Sanpete Valley, Sevier Valley, Western Millard and Juab Counties, Western Uinta Basin, and Southwest Utah.
When
For the first Freeze Warning, from 10 PM this evening to 10 AM MDT Thursday. For the second Freeze Warning, from 10 PM Thursday to 9 AM MDT Friday.
Impacts
Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
What to do
Take steps now to protect tender plants from the cold.
Drain in-ground sprinkler systems and cover above ground pipes.
Areas impacted
- Western Uinta Basin
- Western Millard and Juab Counties
- Eastern Juab/Millard Counties
- Sanpete Valley
- Sevier Valley
- Southwest Utah
Tips to stay safe
A Freeze Warning means that temperatures will drop below freezing in your area.
- Bring young or vulnerable plants indoors to protect them from the cold
- Wrap or drain outdoor pipes to prevent them from freezing
- Drain in-ground sprinkler systems
Briefing
From the forecaster
Freeze Wednesday and Thursday Nights
Created by the NWS Salt Lake City WFO
Colder air will return to the Beehive State behind a cold front today (Wednesday 4/22). As skies clear overnight, temperatures will drop below freezing for portions of western and southwestern Utah, including areas that have had an early bloom. The coldest temperatures (at or below 28F) for early-blooming areas will be the Sanpete and Sevier valleys. Another freeze is expected Thursday night as well. A graphic of the latest forecast low temperatures can be found here: https://www.weather.gov/slc/ForecastGraphics?domain=ForecastImages&element=MinT
Seven-day weather risk overview
Daily weather risk summary
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